447562003~MAPPRIORITY~5

900000000000508004~ACCEPTABILITYID~900000000000549004

900000000000497000~MAPTARGET~Xa0LD

447562003~MAPGROUP~1

447562003~MAPADVICE~IF SECONDARY MALIGNANT NEOPLASM OF MIDDLE EAR CHOOSE C78.3 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT | POSSIBLE REQUIREMENT FOR MORPHOLOGY CODE

447562003~CORRELATIONID~447561005

447562003~MAPRULE~OTHERWISE TRUE

6011000124106~MAPCATEGORYID~447637006

900000000000509007~ACCEPTABILITYID~900000000000548007

447562003~MAPRULE~IFA 94289002 | Secondary malignant neoplasm of eustachian tube (disorder) |

900000000000508004~ACCEPTABILITYID~900000000000548007

447562003~MAPPRIORITY~1

447562003~MAPCATEGORYID~447637006

447562003~MAPRULE~IFA 187698002 | Malignant tumor of opening of auditory tube (disorder) |

447562003~MAPRULE~IFA 94413009 | Secondary malignant neoplasm of middle ear (disorder) |

447562003~MAPADVICE~IF SECONDARY MALIGNANT NEOPLASM OF EUSTACHIAN TUBE CHOOSE C78.3 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT | POSSIBLE REQUIREMENT FOR MORPHOLOGY CODE

447562003~MAPPRIORITY~3

447562003~MAPCATEGORYID~447639009

447562003~MAPRULE~IFA 93894000 | Primary malignant neoplasm of middle ear (disorder) |

447562003~MAPADVICE~ALWAYS C30.1 | MAPPED FOLLOWING WHO GUIDANCE | POSSIBLE REQUIREMENT FOR MORPHOLOGY CODE

6011000124106~MAPPRIORITY~1

6011000124106~CORRELATIONID~447561005

6011000124106~MAPTARGET~C30.1

447562003~MAPADVICE~IF MALIGNANT TUMOR OF OPENING OF AUDITORY TUBE CHOOSE C11.2 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT | MAPPED FOLLOWING WHO GUIDANCE | POSSIBLE REQUIREMENT FOR MORPHOLOGY CODE

447562003~MAPADVICE~IF PRIMARY MALIGNANT NEOPLASM OF MIDDLE EAR CHOOSE C30.1 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT | POSSIBLE REQUIREMENT FOR MORPHOLOGY CODE

447562003~MAPPRIORITY~2

6011000124106~MAPRULE~TRUE

900000000000509007~ACCEPTABILITYID~900000000000549004

447562003~MAPTARGET~C30.1

6011000124106~MAPADVICE~ALWAYS C30.1 | DESCENDANTS NOT EXHAUSTIVELY MAPPED

447562003~MAPPRIORITY~4